| CARBOPROP CARBO CERAMICS INC.
73517297 14 Jan 1985 | on 28 Oct 2024
| CERAMIC PELLETS, SHOTS, OR SPHERES FOR USE IN OIL WELL AND GAS WELL HY... Class 019 Class 019 Non-Metallic Building Material Products The Drawing is amended to appear as follows: CARBOPROP | | | KRYPTOSPHERE CARBO Ceramics Inc.
85849710 14 Feb 2013 | on 13 Sep 2024
| ceramic pellets, shots, or spheres for use in oil well and gas well hy... Class 019 Class 019 Non-Metallic Building Material Products ceramic pellets, shots, or spheres for use in oil well and gas well hydraulic fracturing operations and as a gravel pack material for sand control operations | | | CARBOGRIND CARBO Ceramics Inc.
87353209 28 Feb 2017 | on 06 Sep 2024
| Industrial abrasives for use in mining, namely, ceramic grinding pelle... Class 003 Class 003 Cosmetics and Cleaning Products CARBON GRIND | | | CARBO HSP CARBO CERAMICS INC.
76536575 01 Jul 2003 | on 21 Aug 2024
| ceramic pellets, shots, or spheres for use in oil well and gas well hy... Class 019 Class 019 Non-Metallic Building Material Products In the statement, column 1, line 8, "materialfor" should be deleted, and "material for" should be inserted. | | | CARBOAIR CARBO Ceramics Inc.
86569475 19 Mar 2015 | on 08 Aug 2024
| ceramic pellets, shots, or spheres for use in oil well and gas well hy... Class 019 Class 019 Non-Metallic Building Material Products ceramic pellets, shots, or spheres for use in oil well and gas well hydraulic fracturing operations and as a gravel pack material for sand control operations | | | SCALEGUARD CARBO Ceramics Inc.
85953596 07 Jun 2013 | on 06 May 2024
| proppants for use in oil well and gas well hydraulic fracturing operat... Class 001 Class 001 Chemical Products SCALE GUARD | | | FRACTUREVISION Carbo Ceramics, Inc.
87109364 19 Jul 2016 | on 14 Nov 2023
| Hydraulic fracturing services, namely, scientific and technological se... Class 042 Class 042 Computer & Software Services & Scientific Services Hydraulic fracturing services, namely, scientific and technological services for oil and gas wells in the nature of detecting and sensing proppant in sub-surface formations in the nature of performing oil well diagnostics, determining and analyzing geometric data related to fractures in sub-surface formations in the nature of performing oil well diagnostics, and providing three-dimensional imaging of propped fractures in sub-surface formations in the nature of non-medical, electromagnetic imaging services for performing oil well diagnostics; Energizing and stimulating electrically-conductive proppant present in oil and gas wells and detecting electromagnetic waves emanating from energized proppant in oil and gas wells, all in the nature of performing oil well diagnostics; Technological services related to determining sub-surface fracture extent and geometry and determining proppant pack geometry in the nature of performing oil well diagnostics, and providing a three-dimensional image of a proppant pack in a sub-surface formation in the nature of non-medical, electromagnetic imaging services for performing oil well diagnostics; geometric mapping and imaging services in the nature of providing wellbore mapping services and non-medical, electromagnetic imaging services for performing oil well diagnostics; wellbore mapping and imaging services in the nature of non-medical, electromagnetic imaging services and providing wellbore mapping services for performing oil well diagnostics; mapping and imaging of propped hydraulic fractures in the nature of non-medical, electromagnetic imaging services and providing wellbore mapping services for performing oil well diagnostics | | | GROUNDGUARD Asset Guard Products, Inc.
97368186 18 Apr 2022 | on 26 Sep 2023
| Pre-fabricated geotextile and polymer composite liner for use in relat... Class 019 Class 019 Non-Metallic Building Material Products GROUND GUARD | | | MOBILEGUARD ASSET GUARD PRODUCTS INC.
87163630 07 Sep 2016 | on 16 Jun 2023
| Reusable spill containment systems for use in relation to wellsites, n... Class 019 Class 019 Non-Metallic Building Material Products MOBILE GUARD | | | LOCATIONGUARD ASSET GUARD PRODUCTS INC.
86705185 27 Jul 2015 | on 02 Jun 2023
| Wellsite lining services, namely, installation of polymer barriers at ... Class 037 Class 037 Construction and Repair Services Wellsite lining services, namely, installation of polymer barriers at wellsites to create a barrier between the environment and potentially corrosive elements | |